public Sceen(StarSystem a_oStarSystem, GLEffect a_oDefaultEffect, Pulsar4X.UI.Handlers.SystemMap ParentSM)
{
// set member vars:
m_v3ViewOffset = Vector3.Zero;
MeasureMode = false;
ParentSystemMap = ParentSM;
SceenDefaultEffect = a_oDefaultEffect;
/// <summary>
/// These have to be initialized before the contactElements are created as contactElement uses these.
/// </summary>
ShowActives = true;
ShowPassives = true;
ShowPassiveSignatureRange = (int)Constants.SensorTN.DefaultPassiveSignature;
// Set Sceen Vars:
m_oSceenEntity = a_oStarSystem;
SceenID = a_oStarSystem.Id;
// Create measurement element:
m_oMeasurementElement = new MeasurementElement();
m_oMeasurementElement.PrimaryPrimitive = new GLLine(a_oDefaultEffect, Vector3.Zero, new Vector2(1.0f, 1.0f), Color.Yellow, UIConstants.Textures.DEFAULT_TEXTURE);
m_oMeasurementElement.AddPrimitive(m_oMeasurementElement.PrimaryPrimitive);
m_oMeasurementElement.Lable = new GLUtilities.GLFont(a_oDefaultEffect, Vector3.Zero, UIConstants.DEFAULT_TEXT_SIZE, Color.Yellow, UIConstants.Textures.DEFAULT_GLFONT2, "");
// Creat Working Vars:
//double dKMperAUdevby10 = (Pulsar4X.Constants.Units.KmPerAu / 10); // we scale everthing down by 10 to avoid float buffer overflows.
int iStarCounter = 0; // Keeps track of the number of stars.
int iPlanetCounter = 0; // Keeps track of the number of planets around the current star
int iMoonCounter = 0; // Keeps track of the number of moons around the current planet.
double dMaxOrbitDist = 0; // used for fit to zoom.
Vector3 v3StarPos = new Vector3(0, 0, 0); // used for storing the psoition of the current star in the system
float fStarSize = 0.0f; // Size of a star
double dPlanetOrbitRadius = 0; // used for holding the orbit in Km for a planet.
Vector3 v3PlanetPos = new Vector3(0, 0, 0); // Used to store the planet Pos.
float fPlanetSize = 0; // used to hold the planets size.
double dMoonOrbitRadius = 0; // used for holding the orbit in Km for a Moon.
float fMoonSize = 0; // used to hold the Moons size.
Vector3 v3MoonPos = Vector3.Zero; // Used to store the Moons Position.
// start creating star branches in the sceen graph:
SceenElement oRootStar;
SceenElement oCurrStar;
foreach (Pulsar4X.Entities.Star oStar in a_oStarSystem.Stars)
{
if (iStarCounter <= 0)
{
// then we have a secondary, etc star give random position around its orbit!
oRootStar = new StarElement(oStar, a_oDefaultEffect, Vector3.Zero, Pulsar4X.Constants.StarColor.LookupColor(oStar), true);
oCurrStar = oRootStar;
}
else
{
Random rnd = new Random();
v3StarPos.X = (float)(oStar.Position.X);
v3StarPos.Y = (float)(oStar.Position.Y);
MaxOrbitDistTest(ref dMaxOrbitDist, oStar.Orbit.SemiMajorAxis);
oCurrStar = new StarElement(oStar, a_oDefaultEffect, v3StarPos, Pulsar4X.Constants.StarColor.LookupColor(oStar), false);
}
fStarSize = (float)(oStar.Radius * 2.0 * (Constants.Units.SolarRadiusInAu));
GLUtilities.GLQuad oStarQuad = new GLUtilities.GLQuad(a_oDefaultEffect,
v3StarPos,
new Vector2(fStarSize, fStarSize),
Pulsar4X.Constants.StarColor.LookupColor(oStar),
UIConstants.Textures.DEFAULT_PLANET_ICON);
// create name lable:
GLUtilities.GLFont oNameLable = new GLUtilities.GLFont(a_oDefaultEffect,
new Vector3((float)(v3StarPos.X), (float)(v3StarPos.Y - (oStar.Radius / Constants.Units.KmPerAu)), 0),
UIConstants.DEFAULT_TEXT_SIZE, Color.White, UIConstants.Textures.DEFAULT_GLFONT2, oStar.Name);
oCurrStar.AddPrimitive(oStarQuad); // Add star icon to the Sceen element.
oCurrStar.Lable = oNameLable;
oCurrStar.PrimaryPrimitive = oStarQuad;
oCurrStar.RealSize = new Vector2(fStarSize, fStarSize);
this.AddElement(oCurrStar);
// now go though and add each planet to render list.
foreach (Pulsar4X.Entities.SystemBody oPlanet in oStar.Planets)
{
SceenElement oPlanetElement = new PlanetElement(a_oDefaultEffect, v3StarPos, oPlanet, Color.FromArgb(255, 0, 205, 0));
oPlanetElement.EntityID = oPlanet.Id;
if (iPlanetCounter == 0)
{
oCurrStar.SmallestOrbit = (float)(oPlanet.Orbit.SemiMajorAxis * 2);
}
dPlanetOrbitRadius = oPlanet.Orbit.SemiMajorAxis;
fPlanetSize = (float)((oPlanet.Radius * 2.0) / Constants.Units.KmPerAu);
MaxOrbitDistTest(ref dMaxOrbitDist, dPlanetOrbitRadius);
GLUtilities.GLQuad oPlanetQuad = new GLUtilities.GLQuad(a_oDefaultEffect,
v3PlanetPos,
new Vector2(fPlanetSize, fPlanetSize),
Color.FromArgb(255, 0, 255, 0), // lime green
UIConstants.Textures.DEFAULT_PLANET_ICON);
// create name lable:
GLUtilities.GLFont oPlanetNameLable = new GLUtilities.GLFont(a_oDefaultEffect,
new Vector3((float)(v3PlanetPos.X), (float)(v3PlanetPos.Y - (oPlanet.Radius / Constants.Units.KmPerAu)), 0),
UIConstants.DEFAULT_TEXT_SIZE, Color.AntiqueWhite, UIConstants.Textures.DEFAULT_GLFONT2, oPlanet.Name);
oPlanetElement.AddPrimitive(oPlanetQuad);
oPlanetElement.Lable = oPlanetNameLable;
oPlanetElement.PrimaryPrimitive = oPlanetQuad;
oPlanetElement.RealSize = new Vector2(fPlanetSize, fPlanetSize);
oCurrStar.AddChildElement(oPlanetElement);
iPlanetCounter++;
// now again for the moons:
foreach (Pulsar4X.Entities.SystemBody oMoon in oPlanet.Moons)
{
SceenElement oMoonElement = new PlanetElement(a_oDefaultEffect, v3PlanetPos, oMoon, Color.FromArgb(255, 0, 205, 0));
oMoonElement.EntityID = oMoon.Id;
if (iMoonCounter == 0)
{
oPlanetElement.SmallestOrbit = (float)(oMoon.Orbit.SemiMajorAxis);
}
dMoonOrbitRadius = oMoon.Orbit.SemiMajorAxis;
fMoonSize = (float)((oMoon.Radius * 2.0) / Constants.Units.KmPerAu);
v3MoonPos = new Vector3((float)(oMoon.Position.X), (float)(oMoon.Position.Y), 0);
oMoon.Position.X = oMoon.Position.X + v3PlanetPos.X;
oMoon.Position.Y = oMoon.Position.Y + v3PlanetPos.Y;
GLUtilities.GLQuad oMoonQuad = new GLUtilities.GLQuad(a_oDefaultEffect,
v3MoonPos, // offset Pos by parent planet pos
new Vector2(fMoonSize, fMoonSize),
Color.FromArgb(255, 0, 205, 0), // lime green
UIConstants.Textures.DEFAULT_PLANET_ICON);
GLUtilities.GLFont oMoonNameLable = new GLUtilities.GLFont(a_oDefaultEffect,
new Vector3((float)(v3MoonPos.X), (float)(v3MoonPos.Y - (oMoon.Radius / Constants.Units.KmPerAu)), 0),
UIConstants.DEFAULT_TEXT_SIZE, Color.AntiqueWhite, UIConstants.Textures.DEFAULT_GLFONT2, oMoon.Name);
oMoonElement.AddPrimitive(oMoonQuad);
oMoonElement.Lable = oMoonNameLable;
oMoonElement.PrimaryPrimitive = oMoonQuad;
oMoonElement.RealSize = new Vector2(fMoonSize, fMoonSize);
oPlanetElement.AddChildElement(oMoonElement);
iMoonCounter++;
}
iMoonCounter = 0;
}
iPlanetCounter = 0;
foreach (Pulsar4X.Entities.JumpPoint oJumpPoint in a_oStarSystem.JumpPoints)
{
CreateJumpPoint(oCurrStar, oJumpPoint);
}
iStarCounter++;
}
foreach (Pulsar4X.Entities.SystemContact systemContact in a_oStarSystem.SystemContactList)
{
AddContactElement(SceenDefaultEffect, systemContact);
}
a_oStarSystem.JumpPoints.ListChanged += JumpPoints_ListChanged;
a_oStarSystem.SystemContactList.ListChanging += SystemContactList_ListChanging;
// Set Sceen Size basd on Max Orbit:
m_v2SceenSize = new Vector2d(dMaxOrbitDist * 2, dMaxOrbitDist * 2);
}
/// <summary>
/// Default Constructor.
/// </summary>
public Sceen(Pulsar4X.UI.Handlers.SystemMap ParentSM)
{
MeasureMode = false;
m_v3ViewOffset = Vector3.Zero;
ParentSystemMap = ParentSM;
ShowActives = true;
ShowPassives = true;
ShowPassiveSignatureRange = (int)Constants.SensorTN.DefaultPassiveSignature;
}
